IP Library › Granted Patent US 624,157
Granted Patent S1
US 624,157 · App. 29/334,831 · Granted Sep 21, 2010

Minimum bleed check valve

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Quick Facts
Patent No.
US 624,157
App. No.
29/334,831
Granted
Sep 21, 2010
Kind
S1
Claims (1)

The ornamental design for a minimum bleed check valve, as shown and described.

Assignments (3)
MERGER Recorded Oct 11, 2018
From: PGI INTERNATIONAL, LTD.
To: PARKER-HANNIFIN CORPORATION
Reel/Frame 047132/0663 →
SECURITY AGREEMENT Recorded Dec 14, 2011
From: PGI INTERNATIONAL, LTD.
To: AMEGY BANK NATIONAL ASSOCIATION AS ADMINISTRATIVE AGENT
Reel/Frame 027380/0507 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 2, 2009
From: NIMBERGER, SPENCER M.
To: PGI INTERNATIONAL, LTD.
Reel/Frame 022497/0702 →